1 shipping included

1 simple

2 not complicated

1 simply

2 at all

3 practically

1 simple

2 uncomplicated

3 letter

4 to choose

5 to select

6 bamboo strips used for writing (old)

1 summary

2 brief introduction

1 crude but simple methods (idiom); use whatever methods you can

2 to do things simply and thriftily

3 It's not pretty but it works.

1 brief and to the point (idiom)

2 succinct

1 concise and comprehensive (idiom)